Symfony2 Faker 填充 ContextErrorException

Question

运行 php "app/console faker:populate" 时出现以下错误：

 [Symfony\Component\Debug\Exception\ContextErrorException]                    
  Catchable Fatal Error: Argument 1 passed to Faker\ORM\Doctrine\EntityPopula  
  tor::execute() must be an instance of Doctrine\ORM\EntityManagerInterface,   
  instance of Doctrine\ORM\EntityManager given, called in /Users/hardeep/Docu  
  ments/Workspace/PHP/Websites/test.example.com/Symfony/vendor/fzaninotto/fake  
  r/src/Faker/ORM/Doctrine/Populator.php on line 71 and defined in /Users/har  
  deep/Documents/Workspace/PHP/Websites/test.example.com/Symfony/vendor/fzanin  
  otto/faker/src/Faker/ORM/Doctrine/EntityPopulator.php line 131

在我的 config.yml 我有：

bazinga_faker:
    orm: doctrine
    entities:
        Example\RestApiBundle\Entity\Album:
            number: 10
        Example\RestApiBundle\Entity\Track:
            number: 10
        Example\RestApiBundle\Entity\Artist:
            number: 10
        Example\RestApiBundle\Entity\Language:
            number: 10
        Example\RestApiBundle\Entity\Playlist:
            number: 10
        Example\RestApiBundle\Entity\User:
            number: 10

Answer 1

EntityManagerInterface 是在 Doctrine 2.4 中添加的，Faker 的 master 分支已经依赖于它。因此，要么将 Doctrine 升级到 2.4，要么将 Faker 从 master 降级到 1.2。